Mathematics, 07.07.2021 20:20 xxkeyxx51
Which pair of functions are inverses of each other?
O A. f(x) = – 2 and g(x) = 272
O B. f(x) = x + 6 and g(x) = 5x – 6
c. f(x) = and g(x) = 6 x3
O D. f(x) = 7x – 2 and g(x) = 2+2
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Answers: 3
Mathematics, 21.06.2019 19:40
Ascatter plot with a trend line is shown below. which equation best represents the given data? y = x + 2 y = x + 5 y = 2x + 5
Answers: 1
Mathematics, 21.06.2019 23:50
You so much whoever answers with accuracy •the parent function of the graph of f(x) is the square root function, which was reflected across the x-axis. which of the following is the equation of f(x)?
Answers: 1
Mathematics, 22.06.2019 00:00
Aspacecraft can attain a stable orbit 300 kilometers above earth if it reaches a velocity of 7.7 kilometers per second. the formula for a rocket's maximum velocity v in kilometers per second is vequalsminus0.0098tplusc ln upper r, where t is the firing time in seconds, c is the velocity of the exhaust in kilometers per second, and r is the ratio of the mass of the rocket filled with fuel to the mass of the rocket without fuel. find the velocity of a spacecraft whose booster rocket has a mass ratio of 20, an exhaust velocity of 2.1 km/s, and a firing time of 15 s. can the spacecraft achieve a stable orbit 300 km above earth?
Answers: 3
Which pair of functions are inverses of each other?
O A. f(x) = – 2 and g(x) = 272
O B. f(x)...
O B. f(x)...
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